401604-20-4 Usage
Usage
Production of pharmaceuticals
Dyes and pigments
Chromogenic substrate for detecting peroxidase activity in immunohistochemistry and immunocytochemistry
Health Risks
Potential carcinogen
Skin and eye irritation
Safety Precautions
Handle with caution in laboratory and industrial settings
Use proper protective equipment and handling procedures
Explanation
The chemical name provides the specific structure of the compound.
The common name is a shorter, more widely recognized term for the compound.
The molecular formula represents the composition of the compound in terms of the number of atoms of each element present.
Usage describes the primary applications of the compound in various industries.
Health risks highlight the potential dangers associated with exposure to the compound.
Safety precautions emphasize the importance of proper handling and protective measures to minimize health risks.
Check Digit Verification of cas no
The CAS Registry Mumber 401604-20-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,0,1,6,0 and 4 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 401604-20:
(8*4)+(7*0)+(6*1)+(5*6)+(4*0)+(3*4)+(2*2)+(1*0)=84
84 % 10 = 4
So 401604-20-4 is a valid CAS Registry Number.
401604-20-4Relevant academic research and scientific papers
Facile synthesis, crystal structures, and high-spin cationic states of all-para-brominated oligo(N-phenyl-m-aniline)s
Ito, Akihiro,Ino, Haruhiro,Tanaka, Kazuyoshi,Kanemoto, Katsuichi,Kato, Tatsuhisa
, p. 491 - 498 (2007/10/03)
Syntheses of both the dimer (3) and the trimer (4) of all-para-brominated poly(N-phenyl-m-aniline)s (2c) were achieved in a one-pot procedure from the parent nonbrominated oligomers and benzyltrimethylammonium tribromide [(BTMA)Br3]. An X-ray crystallographic analysis revealed that 4 has a U-shaped structure, suggesting that 2c easily adopts helical structures. Furthermore, the redox properties were investigated by the UV-vis and EPR measurements. It was confirmed that the both 3 and 4 can be oxidized into the dications 32+ and 42+ with triplet spin-multiplicity.
